Compiler warning on Debian 12, PostgreSQL 16 Beta3

From: "Daniel Westermann (DWE)" <daniel(dot)westermann(at)dbi-services(dot)com>
To: "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Compiler warning on Debian 12, PostgreSQL 16 Beta3
Date: 2023-08-25 05:36:12
Message-ID: GV0P278MB04195BBBD074113B14ED7DC4D2E3A@GV0P278MB0419.CHEP278.PROD.OUTLOOK.COM
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Hi,

I've just noticed this warning when building on Debian 12:

In file included from /usr/lib/llvm-14/include/llvm/Analysis/ModuleSummaryAnalysis.h:17,
from llvmjit_inline.cpp:51:
/usr/lib/llvm-14/include/llvm/IR/ModuleSummaryIndex.h: In constructor ‘llvm::ModuleSummaryIndex::ModuleSummaryIndex(bool, bool)’:
/usr/lib/llvm-14/include/llvm/IR/ModuleSummaryIndex.h:1175:73: warning: member ‘llvm::ModuleSummaryIndex::Alloc’ is used uninitialized [-Wuninitialized]
1175 | : HaveGVs(HaveGVs), EnableSplitLTOUnit(EnableSplitLTOUnit), Saver(Alloc),
|

cat /etc/debian_version
12.1

Regards
Daniel

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